spfa.microsoftonline.com DNS history

Filter record types

No record changes with these filters Try selecting a different DNS record type.

First observed

SOA +1 -0

+ microsoftonline.com 60 SOA ns1-38.azure-dns.com msnhst.microsoft.com 2017971531 300 120 2419200 60

TXT +1 -0

+ spfa.microsoftonline.com 3600 TXT "v=spf1 ip4:65.55.171.153 ip4:213.199.187.153 ip4:207.46.62.153 ip4:65.55.63.153 ip4:157.56.55.119 ip4:157.55.130.116 ip4:104.44.254.181 -all"